213441203034 has 32 divisors (see below), whose sum is σ = 475989839040. Its totient is φ = 70895659536.

The previous prime is 213441203033. The next prime is 213441203047. The reversal of 213441203034 is 430302144312.

213441203034 is a `hidden beast` number, since 2 + 1 + 344 + 12 + 0 + 303 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 213441202989 and 213441203007.

It is not an unprimeable number, because it can be changed into a prime (213441203033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6968137 + ... + 6998700.

It is an arithmetic number, because the mean of its divisors is an integer number (14874682470).

Almost surely, 2^213441203034 is an apocalyptic number.

213441203034 is an abundant number, since it is smaller than the sum of its proper divisors (262548636006).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213441203034 is a wasteful number, since it uses less digits than its factorization.

213441203034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13967131 (or 13967125 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 213441203034 its reverse (430302144312), we get a palindrome (643743347346).

The spelling of 213441203034 in words is "two hundred thirteen billion, four hundred forty-one million, two hundred three thousand, thirty-four".